.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

.content {
    flex: 1;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    background-color: #fff;
}